SigninIn Silzila, Row-Level Security (RLS) and Column-Level Security (CLS) are essential techniques for implementing fine-grained data access control. These mechanisms ensure that users only have visibility into the portion of data they are explicitly authorized to access, thereby protecting sensitive information and maintaining compliance with organizational policies.
At the top-right corner of the Playbook, select Chart Controls. In the controls panel, you will find a cell labeled Security. Selecting this cell opens the Security section, where you can configure:

This feature ensures fine-grained access control, allowing you to manage data visibility and compliance directly within the Playbook.
| Feature | Row-Level Security | Column-Level Security |
|---|---|---|
| Controls | Access to rows | Access to columns |
| Based on | User identity or roles | User identity or roles |
| Example | Region manager sees only their region's data | HR can see salary, others can't |
| Purpose | Data segmentation | Data protection |